@import url("https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;700&family=Orbitron:wght@700&display=swap");

:root {
  --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-title: 'Orbitron', sans-serif;
  --font-body: 'Roboto Mono', monospace;
  --color-bg: #030a05;
  --color-black-trans-10: rgba(0, 0, 0, 0.1);
  --color-star: rgba(200, 255, 200, 0.8);
  --color-glass-bg: rgba(10, 30, 15, 0.7);
  --color-glass-border: rgba(255, 255, 255, 0.1);
  --color-glass-hover: rgba(20, 50, 25, 0.8);
  --color-text-primary: #ffffff;
  --color-text-secondary: #a0b0a5;
  --color-accent: #00e676;
  --color-accent-hover: #69f0ae;
  --color-accent-dark: #002915;
  --color-accent-shadow: rgba(0, 230, 118, 0.3);
  --color-shadow-dock: rgba(0, 0, 0, 0.3);
  --color-transparent: transparent;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-radius: 0;
}
html,
body {
  height: 100%;
}
body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}


#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

main {
  flex: 1 0 auto;
  z-index: 1;
  padding-top: 100px;
  padding-bottom: 80px;
}
a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}
a:hover {
  color: var(--color-accent);
  text-shadow: 0 0 5px var(--shadow-neon-magenta);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--color-text-primary);
}


.btn {
  display: inline-block;
  padding: 8px 15px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid var(--color-accent);
  cursor: pointer;
  text-transform: uppercase;
}
.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-accent-dark);
  box-shadow: 0 0 10px var(--shadow-neon-magenta);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-accent-dark);
  text-decoration: none;
}
.btn-secondary {
  background-color: var(--color-transparent);
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.btn-secondary:hover {
  background-color: var(--color-accent);
  color: var(--color-accent-dark);
  text-decoration: none;
}
.btn-icon {
  border-color: var(--color-text-secondary);
  color: var(--color-text-secondary);
  font-size: 0.8rem;
}
.btn-icon:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: var(
    --color-transparent
  );
}
.btn i {
  margin-right: 8px;
}


.site-header {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  width: calc(100% - 40px);
  max-width: 1200px;

  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 10px;
  box-shadow: var(--shadow-dark);
}
.header-nav {
  height: 60px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 0 20px;
  gap: 20px;
}


.header-left {
  display: flex;
  align-items: center;
}
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo-link img {
  height: 30px;
  margin-right: 10px;
  filter: grayscale(1) brightness(1.5);
}
.site-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-primary);
}


.header-center {
  display: flex;
  justify-content: center;
}
.nav-link {
  margin: 0 15px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text-secondary);
}
.nav-link:hover {
  color: var(--color-text-primary);
  text-shadow: none;
}
.nav-link.active {
  color: var(--color-accent);
}


.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
}
.invented-buttons,
.auth-buttons {
  display: flex;
  gap: 10px;
}
.icon-buttons {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 10px;
}
.icon-btn {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  padding: 5px;
}
.icon-btn:hover {
  color: var(--color-accent);
  text-shadow: none;
}
.icon-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--color-glass-border);
}


.banner-container {
  border-bottom: 1px solid var(--color-glass-border);
  max-width: 1200px;
  margin: 0 auto 20px auto;
  border: 1px solid var(--color-glass-border);
  border-radius: 10px;
  overflow: hidden;
}
.banner-container img {
  width: 100%;
  max-height: 250px;
  object-fit: cover;
  opacity: 0.5;
  mix-blend-mode: screen;
}
.breadcrumb-bar {
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 10px;
  border: 1px solid var(--color-glass-border);
  max-width: 1200px;
  margin: 0 auto 20px auto;
}
.breadcrumb-container {
  padding: 12px 20px;
}
.breadcrumb-item {
  font-size: 1.1rem;
  font-family: var(--font-body);
  color: var(--color-text-secondary);
}
.breadcrumb-item:hover {
  color: var(--color-text-primary);
  text-shadow: none;
}
.breadcrumb-separator {
  margin: 0 8px;
  color: var(--color-text-secondary);
}


.page-content-wrapper {
  max-width: 1200px;
  margin: 30px auto;
  padding: 0 20px;
}
.forum-section {
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 25px;
  box-shadow: var(--shadow-dark);
}
.forum-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--color-glass-border);
  font-size: 1.2rem;
}
.forum-header a {
  color: var(--color-text-primary);
}
.forum-header a:hover {
  color: var(--color-accent);
  text-shadow: none;
}
.forum-item-list {
  display: flex;
  flex-direction: column;
}


.forum-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  grid-template-areas:
    "avatar subject  messages"
    "avatar author   last-message";
  padding: 15px 20px;
  border-top: 1px solid var(--color-glass-border);
  gap: 2px 15px;
  align-items: center;
  transition: background-color 0.2s ease;
}
.forum-item:hover {
  background-color: var(--color-glass-hover);
}
.forum-item:first-child {
  border-top: none;
}
.forum-avatar {
  grid-area: avatar;
  width: 44px;
  height: 44px;
  object-fit: cover;
  border: 1px solid var(--color-glass-border);
  align-self: start;
  margin-top: 4px;
}
.forum-subject {
  grid-area: subject;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: var(--font-title);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  align-self: end;
}
.forum-subject:hover {
  text-decoration: none;
  color: var(--color-accent);
}
.forum-author {
  grid-area: author;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  align-self: start;
  min-width: 0;
}
.forum-author a {
  color: var(--color-text-secondary);
  font-weight: 400;
}
.forum-author a:hover {
  color: var(--color-accent);
  text-shadow: none;
}
.forum-messages {
  grid-area: messages;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-align: right;
  align-self: end;
}
.forum-last-message {
  grid-area: last-message;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-align: right;
  white-space: nowrap;
  align-self: start;
}


.categories-list-card .categories-list {
  display: flex;
  flex-direction: column;
}
.category-item {
  padding: 15px 20px;
  border-top: 1px solid var(--color-glass-border);
  display: block;
  color: var(--color-text-primary);
}
.category-item:hover {
  background-color: var(--color-glass-hover);
  color: var(--color-text-primary);
}
.category-item:first-child {
  border-top: none;
}
.category-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  display: block;
}
.category-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}


.pagination {
  padding: 15px 20px;
  border-top: 1px solid var(--color-glass-border);
  text-align: right;
}
.page-link {
  display: inline-block;
  padding: 5px 12px;
  margin-left: 5px;
  border-radius: 8px;
  background-color: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}
.page-link:hover {
  background-color: var(--color-glass-hover);
  color: var(--color-text-primary);
  border-color: var(--color-glass-border);
  text-shadow: none;
}
.page-link.current {
  background: var(--color-accent);
  color: var(--color-accent-dark);
  border-color: var(--color-transparent);
  font-weight: 700;
}


.thread-title {
  font-size: 2rem;
  color: var(--color-text-primary);
  margin-bottom: 20px;
  text-align: center;
  padding: 10px;
  border: 1px solid var(--color-glass-border);
  background-color: var(--color-glass-bg);
  border-radius: 10px;
}
.comments-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.comment-post {
  display: block;
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 10px;
  overflow: hidden;
}
.comment-user-info-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 15px;
  border-bottom: 1px solid var(--color-glass-border);
  background-color: var(--color-black-trans-10);
}
.comment-user-details {
  display: flex;
  align-items: center;
  gap: 10px;
}
.comment-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-glass-border);
}
.comment-pseudo {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-title);
  color: var(--color-text-primary);
}
.user-stat {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.comment-meta {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  display: flex;
  gap: 15px;
}
.post-link {
  color: var(--color-text-secondary);
  font-weight: 700;
}
.comment-content-container {
  padding: 20px;
}
.comment-body {
  font-size: 1rem;
  line-height: 1.7;
}
.comment-body p {
  margin-bottom: 1em;
}
.comment-body a {
  color: var(--color-accent);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px dotted var(--color-accent);
}
.comment-body a:hover {
  color: var(--color-accent-dark);
  background-color: var(--color-accent);
  border-bottom-color: var(--color-transparent);
}


.profile-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 20px;
}

.profile-sidebar {
  grid-column: 1 / 2;
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 10px;
  padding: 20px;
}
.profile-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-bottom: 1px solid var(--color-glass-border);
  padding-bottom: 20px;
  margin-bottom: 20px;
}
.profile-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid var(--color-text-primary);
  margin-bottom: 15px;
}
.profile-pseudo {
  font-size: 1.8rem;
}
.profile-realname {
  font-size: 1rem;
  color: var(--color-text-secondary);
}

.profile-stats {
  border-bottom: 1px solid var(--color-glass-border);
  padding-bottom: 20px;
  margin-bottom: 20px;
}
.profile-section-title {
  font-size: 1.2rem;
  margin-bottom: 15px;
}
.stats-grid {
  display: flex;
  gap: 20px;
  text-align: center;
}
.stat-item {
  flex: 1;
}
.stat-value {
  font-size: 2rem;
  font-weight: 700;
  display: block;
  color: var(--color-accent);
}
.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.profile-info ul {
  list-style: none;
}
.profile-info li {
  margin-bottom: 5px;
  color: var(--color-text-primary);
  font-size: 0.9rem;
}
.profile-info li strong {
  color: var(--color-text-secondary);
  margin-right: 5px;
}


.profile-main-activity {
  grid-column: 2 / 3;
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 10px;
  padding: 20px;
}
.activity-section {
  margin-top: 15px;
}
.activity-section:first-child {
  margin-top: 0;
}
.activity-section h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
}
.activity-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 10px;
}
.activity-item {
  display: block;
  padding: 10px;
  background-color: var(--color-glass-hover);
  border-radius: 8px;
  border: 1px solid var(--color-glass-border);
}
.activity-item:hover {
  background-color: var(--color-glass-bg);
}
.activity-thread {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  display: block;
}
.activity-comment {
  color: var(--color-text-primary);
}


.form-card {
  max-width: 500px;
  margin: 40px auto;
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 10px;
  padding: 30px;
}
.form-title {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 25px;
  color: var(--color-accent);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 700;
  font-family: var(--font-title);
  color: var(--color-text-secondary);
}
.form-input {
  width: 100%;
  padding: 10px 15px;
  background-color: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-size: 1rem;
  backdrop-filter: blur(5px);
}
.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-submit {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
}
.form-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.form-footer a {
  color: var(--color-accent);
  font-weight: 700;
}


.site-footer {
  position: fixed;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  color: var(--color-text-secondary);
  font-size: 0.85rem;

  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 8px;
  padding: 5px 15px;

  display: flex;
  gap: 15px;
  align-items: center;
}
.footer-links {
  display: flex;
  gap: 15px;
}
.footer-links a {
  color: var(--color-text-secondary);
  font-weight: 400;
}
.footer-links a:hover {
  color: var(--color-text-primary);
  text-shadow: none;
}
.copyright {
  border-left: 1px solid var(--color-glass-border);
  padding-left: 15px;
}